Hiroya KASHIWABARA

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Hamamatsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light emitting device
- Patent number 11,959,624
- Issue date Apr 16, 2024
- Hamamatsu Photonics K.K.
- Kyoichi Murayama
- F21 - LIGHTING
Information Patent Grant
Light source device
- Patent number 10,895,376
- Issue date Jan 19, 2021
- Hamamatsu Photonics K.K.
- Kyoichi Murayama
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20220373170
- Publication date Nov 24, 2022
- Hamamatsu Photonics K.K.
- Kyoichi MURAYAMA
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE DEVICE
- Publication number 20210088207
- Publication date Mar 25, 2021
- HAMAMATSU PHOTONICS K. K.
- Kyoichi MURAYAMA
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE DEVICE
- Publication number 20190264902
- Publication date Aug 29, 2019
- HAMAMATSU PHOTONICS K.K.
- Kyoichi Murayama
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE DEVICE
- Publication number 20190093872
- Publication date Mar 28, 2019
- HAMAMATSU PHOTONICS K. K.
- Kyoichi MURAYAMA
- F21 - LIGHTING